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authorDmitry Torokhov <dmitry.torokhov@gmail.com>2026-03-12 20:44:42 +0300
committerDmitry Torokhov <dmitry.torokhov@gmail.com>2026-03-12 20:44:42 +0300
commit0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 (patch)
tree9a648660192c72df7e815216f0908fdabc735f0c /include/uapi/linux/fcntl.h
parent6d4b67a2a76a4ff2393fe88119ae4332821b82b4 (diff)
parent1f318b96cc84d7c2ab792fcc0bfd42a7ca890681 (diff)
downloadlinux-0421ccdfad0d92713a812a5aeb7d07b0ea7213c8.tar.xz
Merge tag 'v7.0-rc3' into next
Sync up with the mainline to brig up the latest changes, specifically changes to ALPS driver.
Diffstat (limited to 'include/uapi/linux/fcntl.h')
-rw-r--r--include/uapi/linux/fcntl.h12
1 files changed, 12 insertions, 0 deletions
diff --git a/include/uapi/linux/fcntl.h b/include/uapi/linux/fcntl.h
index 3741ea1b73d8..aadfbf6e0cb3 100644
--- a/include/uapi/linux/fcntl.h
+++ b/include/uapi/linux/fcntl.h
@@ -4,6 +4,7 @@
#include <asm/fcntl.h>
#include <linux/openat2.h>
+#include <linux/types.h>
#define F_SETLEASE (F_LINUX_SPECIFIC_BASE + 0)
#define F_GETLEASE (F_LINUX_SPECIFIC_BASE + 1)
@@ -79,6 +80,17 @@
*/
#define RWF_WRITE_LIFE_NOT_SET RWH_WRITE_LIFE_NOT_SET
+/* Set/Get delegations */
+#define F_GETDELEG (F_LINUX_SPECIFIC_BASE + 15)
+#define F_SETDELEG (F_LINUX_SPECIFIC_BASE + 16)
+
+/* Argument structure for F_GETDELEG and F_SETDELEG */
+struct delegation {
+ __u32 d_flags; /* Must be 0 */
+ __u16 d_type; /* F_RDLCK, F_WRLCK, F_UNLCK */
+ __u16 __pad; /* Must be 0 */
+};
+
/*
* Types of directory notifications that may be requested.
*/